Two open universes connected by a wormhole: exact solutions

@article{Li2001TwoOU,
  title={Two open universes connected by a wormhole: exact solutions},
  author={L. Li},
  journal={Journal of Geometry and Physics},
  year={2001},
  volume={40},
  pages={154-160}
}
  • L. Li
  • Published 2001
  • Physics
  • Journal of Geometry and Physics
Abstract In this paper, I present a space–time of two open universes connected by a Lorentzian wormhole. The space–time has the following features: (1) it can exactly solve the Einstein equations; (2) the weak energy condition is satisfied everywhere; (3) it has a topology of R 2 × T g ( g ≥2); (4) it has no event horizons. 
18 Citations

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